Fill to the bottom of the "fill hole". When the fluid starts to drip out of the hole that you are filling in the diff, then you are full.
75w140 synthetic with limited slip additive.
If there is not a drain plug on the bottom of the differential then you will have to remove the rear cover. If that is the case you will need a cover gasket. If it is limited slip, then it will require a special additive. Also be sure of the weight and if it is synthetic or not.
every 50,000 miles
Synthetic 75w90
For a 2003 GMC Envoy, the recommended differential fluid is typically 75W-90 gear oil that meets API GL-5 specifications. If your Envoy is equipped with a limited-slip differential, it's advisable to use a fluid that contains friction modifiers. Always consult your owner’s manual or a trusted mechanic to confirm the specific requirements for your vehicle.
No. The Rubicon came out in 2003.
To change the rear differential on a 2003 Mercury Mountaineer, start by safely lifting the vehicle and securing it on jack stands. Drain the differential fluid by removing the cover, then take out the old differential assembly by unbolting it from the axle housing. Install the new differential in reverse order, ensuring all bolts are tightened to the manufacturer's specifications. Finally, replace the cover with a new gasket, refill with the appropriate differential fluid, and check for leaks.
To change the rear differential fluid on a 2003 Buick Rendezvous, start by raising the vehicle and securely supporting it on jack stands. Locate the rear differential housing, remove the fill plug first to ensure you can refill it later, then drain the old fluid by removing the drain plug. After the fluid has drained completely, replace the drain plug and refill the differential with the recommended fluid through the fill hole until it reaches the proper level. Finally, replace the fill plug and check for any leaks.
2003
The rear end fluid capacity for a 2003 Mercury Mountaineer, which typically uses a Ford 8.8-inch rear differential, is approximately 3.5 to 4 quarts when changing the fluid. It's important to check the owner's manual or consult with a mechanic for specific recommendations, as capacities can vary slightly based on the differential type and configuration. Always ensure to use the correct type of differential fluid as specified by the manufacturer.
No! 2003 was the first year of the rubicon!
The Jeep Wrangler Rubicon was introduced in 2003.